From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753668AbaFPOYD (ORCPT ); Mon, 16 Jun 2014 10:24:03 -0400 Received: from mail.active-venture.com ([67.228.131.205]:60323 "EHLO mail.active-venture.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751668AbaFPOYB (ORCPT ); Mon, 16 Jun 2014 10:24:01 -0400 X-Originating-IP: 108.223.40.66 Message-ID: <539EFDF9.8000708@roeck-us.net> Date: Mon, 16 Jun 2014 07:23:53 -0700 From: Guenter Roeck User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: Vincent Guittot , Bart Van Assche CC: Ingo Molnar , Peter Zijlstra , linux-kernel Subject: Re: [PATCH] Suppress -Wignored-qualifiers warnings References: <539C17BB.1020809@acm.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/16/2014 12:49 AM, Vincent Guittot wrote: > Hi Bart, > > Guenter sent similar patch few days ago > https://lkml.org/lkml/2014/6/12/743 > with additional patches for ARM and powerpc architecture > https://lkml.org/lkml/2014/6/13/399 > https://lkml.org/lkml/2014/6/13/407 > Still not applied, though, so maybe a few more submissions until one of them is accepted won't hurt ;-). Guenter > Vincent > > > On 14 June 2014 11:36, Bart Van Assche wrote: >> Avoid that gcc reports the following warning when building with W=1: >> >> warning: type qualifiers ignored on function return type [-Wignored-qualifiers] >> >> Signed-off-by: Bart Van Assche >> Cc: Ingo Molnar >> Cc: Peter Zijlstra >> Cc: Vincent Guittot >> --- >> include/linux/sched.h | 8 ++++---- >> 1 file changed, 4 insertions(+), 4 deletions(-) >> >> diff --git a/include/linux/sched.h b/include/linux/sched.h >> index 306f4f0..0376b05 100644 >> --- a/include/linux/sched.h >> +++ b/include/linux/sched.h >> @@ -872,21 +872,21 @@ enum cpu_idle_type { >> #define SD_NUMA 0x4000 /* cross-node balancing */ >> >> #ifdef CONFIG_SCHED_SMT >> -static inline const int cpu_smt_flags(void) >> +static inline int cpu_smt_flags(void) >> { >> return SD_SHARE_CPUCAPACITY | SD_SHARE_PKG_RESOURCES; >> } >> #endif >> >> #ifdef CONFIG_SCHED_MC >> -static inline const int cpu_core_flags(void) >> +static inline int cpu_core_flags(void) >> { >> return SD_SHARE_PKG_RESOURCES; >> } >> #endif >> >> #ifdef CONFIG_NUMA >> -static inline const int cpu_numa_flags(void) >> +static inline int cpu_numa_flags(void) >> { >> return SD_NUMA; >> } >> @@ -999,7 +999,7 @@ void free_sched_domains(cpumask_var_t doms[], unsigned int ndoms); >> bool cpus_share_cache(int this_cpu, int that_cpu); >> >> typedef const struct cpumask *(*sched_domain_mask_f)(int cpu); >> -typedef const int (*sched_domain_flags_f)(void); >> +typedef int (*sched_domain_flags_f)(void); >> >> #define SDTL_OVERLAP 0x01 >> >> -- >> 1.8.4.5 >> > >